Infrastructure Engineer Jobs Worldwide

1 open role · remote, seasonal, work exchange & visa-sponsored

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About the Infrastructure Engineer role

Infrastructure Engineers build and maintain the systems everything else runs on — cloud architecture, networking, CI/CD pipelines, and the automation that keeps deployments reliable. The role overlaps with DevOps and SRE, with more emphasis on designing infrastructure from scratch than firefighting incidents.

Skills you'll need

Cloud infrastructure design (AWS, GCP, or Azure)Infrastructure as code (Terraform, Pulumi, CloudFormation)Containerization and orchestration (Docker, Kubernetes)CI/CD pipeline design and maintenanceNetworking fundamentals (VPCs, load balancing, DNS)Cost optimization for cloud spendScripting and automation (Python, Bash, Go)Monitoring and observability tooling setup

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Typical credentials

•3+ years building or maintaining production cloud infrastructure
•Hands-on experience with Terraform or another IaC tool is close to a baseline expectation
•Kubernetes experience is common but not universal, depending on the company's stack
•A cloud certification (AWS/GCP/Azure) helps but is rarely required with strong hands-on experience

Resume tips for Infrastructure Engineer applications

•Name your specific cloud provider and IaC tooling experience
•Quantify infrastructure scale (services managed, uptime, cost savings)
•Mention any migration you led (data center to cloud, monolith to Kubernetes)
•Include automation you built that removed manual toil
•Keep it to one page, technical and specific

Sample resume for Infrastructure Engineer

A starting point to learn from, not a template to copy word for word — the Resume Enhancer below can tailor one to your own background.

ELENA VASQUEZ elena.vasquez@email.com · Remote (any US timezone) · github.com/evasquez SUMMARY Infrastructure Engineer with 4 years designing and maintaining AWS infrastructure for a Series B SaaS company, specializing in Terraform, Kubernetes, and cost optimization. EXPERIENCE Infrastructure Engineer, Cascadia Cloud — Remote | 2022–Present • Own Terraform-managed AWS infrastructure supporting 40+ microservices • Led migration from EC2 to EKS, reducing deployment time from 25 minutes to 4 • Cut monthly cloud spend by 30% through rightsizing and reserved instance planning DevOps Engineer, Millbrook Tech | 2020–2022 • Built CI/CD pipelines for 5 engineering teams using GitHub Actions • Automated infrastructure provisioning, cutting new-environment setup from 2 days to 1 hour SKILLS AWS, Terraform, Kubernetes, Docker, GitHub Actions, Python, Datadog EDUCATION B.S. Computer Engineering, Purdue University | 2020

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Cover letter tips

•Reference the company's likely infrastructure challenges based on their stage (scaling, cost, reliability)
•Include one story of an infrastructure change that measurably reduced toil or cost
•Keep the tone direct and outcome-focused

Sample cover letter for Infrastructure Engineer

Same idea — a structure to learn from, not to send as-is.

Dear Hiring Manager, I'm applying for the Infrastructure Engineer role because your growth stage is exactly where infrastructure work has the most leverage — before scaling problems become emergencies. At Cascadia Cloud, I led our migration from EC2 to EKS, cutting deployment time from 25 minutes to 4, and separately cut our monthly cloud spend 30% through rightsizing that had been overdue for a year. I like building infrastructure as code from the start rather than cleaning up manual changes later, and I'd welcome the chance to bring that discipline to your team. Sincerely, Elena Vasquez

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Common interview questions for Infrastructure Engineer roles

•Walk me through how you'd design the infrastructure for a new service from scratch.
•Describe a time you reduced cloud costs without hurting reliability.
•How do you approach writing infrastructure as code versus making manual changes?
•Tell me about an infrastructure migration you were part of. What went wrong, and how did you handle it?
•How do you decide what needs monitoring and alerting versus what doesn't?

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